1girl, :d, arm up, armpits, bangs, barefoot, blunt bangs, bow, hair bow, holding leg, horn ornament, horn ribbon, horns, ibuki suika, long hair, looking at viewer, midriff, navel, oeyama, oni horns, open mouth, orange eyes, orange hair, panties, petite, red bow, ribbon, simple background, smile, solo, split, sports bra, standing, standing on one leg, standing split, teeth, touhou, underwear, upper teeth only, very long hair, white background, white panties, white sports bra